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Serum

24-HR Synergy Duo

COSRX Official

24-HR Synergy Duo
Origin: South KoreaPrice: 42.5 USDOfficial site

24HR Protect your skin from Seasonal Change Here're our best Synergy Duo! AM/PM all day for enjoying our high effective #DermSkinCare. We heard your voice with skin problems, you and us will be GOOD Synergy for build the skin-barrier

Actives we track

Retinol / RetinoidsVitamin C (L-AA)Hyaluronic acidCeramides

How to use

  1. 1Apply after toner
  2. 2Use 1-3 drops or one pump on face and neck
  3. 3Seal with moisturizer; use SPF in the morning

Suited for

NormalCombinationDry

Targets

HydrationDullnessBarrier repairAnti-aging / firmness

Full ingredient list (INCI)

Official product feed did not expose the complete INCI. Title/tags/description indicate: retinoid/bakuchiol family, vitamin C/brightening family, hyaluronic/hydration family, ceramide/barrier family. Verify the full composition on packaging or the official product page before allergy-sensitive use.